tools/check-doxygen.sh
#!/bin/bash

# Copyright JS Foundation and other contributors, http://js.foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

doxygen 2>&1 >/dev/null \
  | grep -Pv "^\/.+\.h:\d+: warning: Member .+ \(function\) of group \w+ is not documented.$" \
  | grep -Pv "^\/.+\.h:\d+: warning: documented empty return type of \w+$" \
  | grep -Pv "^\/.+\.h:\d+: warning: argument '.+' from the argument list of .+ has multiple @param documentation sections$" \
  | head -n 1000 | tee doxygen.log
if [ -s doxygen.log ]
then
  EXIT=1
else
  EXIT=0
fi
rm -f doxygen.log
exit $EXIT
